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You searched for: subject:"UV/Vis"
[texts]Hexavalent chromium removal in a tannery industry wastewater using rice husk silica
Present study dealt the removal of Cr(VI) in a tannery industry wastewater using rice husk silica powder as an adsorbent.The experimental investigations have been carried out by using rice husk silica powder for different adsorption dosage, different contact time and different pH against the initial Cr(VI) concentration of 292 mg/L. The maximum percentage removal of Cr(VI) in the tannery industrial wastewater (88.3 %) was found at an optimum adsorbent dosage of 15 g, contact time of 150 min., an...
Keywords: Adsorption; Isotherm Models; Magnetic Stirrer; Tannery Industry Wastewater; UV/VIS Spectrophotometer
Downloads: 1
[texts]4. Eng Synthesis And Characterisation Nazeema T. H
Biosynthesis of nanoparticles by plant extracts is currently under exploitation. Medicinal plants possess immunomodulatory and antioxidant properties, leading to anticancer activities. Jatropha curcas, a tropical shrub plant belonging to the Euphorbiaceae family, is commercially important one as bio diesel is extracted from its seeds on industrial scale. Jatropha gossypifolia belongs to the same family, Eurphorbiaceae and the order, Geraniale...
Keywords: Silver Nanoparticles; Nanomedicine; UV-Vis Spectroscopy; Fourier Transform Infrared Spectroscopy (FTIR); Scanning Electron Microscope (SEM); Jatropha curcus; Jatropha gossypifolia; A549 Lung Cancer Cell Line
Downloads: 1
[texts]8. Eng Synthesis And Characterisation Nazeema T. H - NAZEEMA T. H & SUGANNYA P. K
Biosynthesis of nanoparticles by plant extracts is currently under exploitation. Medicinal plants possess immunomodulatory and antioxidant properties, leading to anticancer activities. Jatropha curcas, a tropical shrub plant belonging to the Euphorbiaceae family, is commercially important one as bio diesel is extracted from its seeds on industrial scale. Jatropha gossypifolia belongs to the same family, Eurphorbiaceae and the order, Geraniale...
Keywords: Silver Nanoparticles; Nanomedicine; UV-Vis Spectroscopy; Fourier Transform Infrared Spectroscopy (FTIR); Scanning Electron Microscope (SEM); Jatropha curcus; Jatropha gossypifolia; A549 Lung Cancer Cell Line
Downloads: 46
[movies]MIT5.301IAP04 - MIT OpenCourseWare
This course is an intensive introduction to the techniques of experimental chemistry and gives first year students an opportunity to learn and master the basic chemistry lab techniques for carrying out experiments. Students who successfully complete the course and obtain a "Competent Chemist" (CC) or "Expert Experimentalist" (EE) rating are likely to secure opportunities for research work in a chemistry lab at MIT...
Keywords: chemistry; experiment; laboratory techniques; purification; transfer and extraction; column chromatography; protein assays; error analysis; NMR; IR; gas chromatography; spectroscopy; UV-Vis; experimental chemistry; original research projects
Downloads: 394
[movies]MIT3.014F06 - MIT OpenCourseWare

Keywords: electron; electronic properties; magnetism; magentic properties; structure; crystal; lattice; energy; thermodynamics; differential scanning calorimetry (DSC); x-ray diffraction (XRD); scanning probe microscopy (AFM; STM); scanning electron microscopy (SEM); UV/Vis; Raman spectroscopy; FTIR spectroscopy; x-ray photoelectron spectroscopy (XPS); vibrating sample magnetometry (VSM); dynamic light scattering (DLS); phonon; quantum; quantum mechanics; radiation; battery; fuel cell; ferromagnetism; ferromagnetic; polymer; glass; corrosion
Downloads: 5,711
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